.custom-tree-node {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
}
.custom-tree-node > span,  .custom-tree-node > img{
    pointer-events: none;
}
.custom-tree-node > span{
    display: inline-block;
}
.tree-icon{
    width: 16px;
    height: 16px;
    cursor: pointer;
    margin: 0 4px;
}
.zTree_icon {
    margin-right: 2px;
    line-height: 0;
    width: 16px;
    height: 16px;
    display: inline-block;
    border: 0 none;
    cursor: pointer;
    outline: none;
}
.zTree_content {
    display: inline-block;
    height: 100%;
    flex: 1;
}
.zTree_content span {
    font-size: 14px;
    display: inline-block;
    line-height: normal;
    transform: translateY(2px);
}
.describe{
    margin-left: 10px;
}

.zTree_icon2 {
    margin-right: 2px;
    vertical-align: center;
    line-height: 0;
    width: 16px;
    height: 16px;
    display: inline-block;
    border: 0 none;
    cursor: pointer;
    outline: none;
    transform: translateY(2px);
}
.float-right {
    position: relative;
}